14 Princes Avenue, Acton, London, W3 8LS

1. 11 Mar 2026

   Received by Hounslow

2. 3 Jun 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 14 Princes Avenue,Acton,W3 8LS

  P/2026/2160 Submitted 23 Jul 2026 0m away

  Works to trees in a conservation area. T1. Apple (DBH 31 cm). Fell to ground level. T2. Apple (DBH 17.8 cm). Fell to ground level. T3. Japanese spindle (DBH 7.4 cm). Fell to ground level. T4. Japanese spindle (DBH 6.7 cm). Fell to ground level. T6. Fatsia japonica. Dead shrub. Fell to ground level. T7 Japanese spindle (DBH 6.9cm). Fell to ground level. T11. Apple (DBH 24.8cm). Crown reduce by up to 2 metres. Crown lift to 3 metres. Remove major deadwood.

  Granted Trees 5 docs

• 16 Princes Avenue, Acton, London, W3 8LS

  P/2025/3347 Submitted 7 Nov 2025 6m away

  Works to tree within a conservation area. Magnolia (T1). Reduce height by approximately 2 metres and width by up to 3.5 metres.

  Granted Trees 4 docs

• 18 Princes Avenue, Acton, London, W3 8LS

  P/2025/3657 Submitted 9 Dec 2025 16m away

  Certificate of lawfulness for the existing use of a House in Multiple Occupation (HMO).

  Granted Lawful development 8 docs

• 4 PRINCES AVENUE, ACTON, W3 8LS

  P/2019/4625 Submitted 9 Dec 2019 44m away

  Works to tee in a conservation area (5 day notice) - fell Prunus Cerasifera 'nigra'.

  Granted Trees 3 docs

• 3 Princes Avenue, Acton, W3 8LZ

  P/2024/3511 Submitted 22 Oct 2024 52m away

  Fell tree in a Conservation Area 1 X T1 Leyland cypress - fell due to poor condition resulting from seiridium canker

  Granted Trees 6 docs

• 9 Park Place, Acton, London W3 8JY.

  P/2025/3123 Submitted 16 Oct 2025 57m away

  Works to tree within a conservation area. Ash (T1). Reduce height by approximately 4 metres to where the tree forks to 3 branches, reduce remaining tree to shape and tidy.

  Granted Trees 4 docs

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

  Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder